Transaction not yet indexed

53J6FP1Rnp5eXgQ7mXvvF4ZrsVsmxVzCh4ePQWxE2cTEpuaZCfXaDUqNyfT7hwKLzC7pZzg5gsQu1UZMMRLwK38M

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.