Transaction not yet indexed

53sd5cTGsAWLYPc5Gtg5uai63LMPmPXPoq7Gu6jY7DS29K2VKLTzJSxVEBqvsHc8n2XNDGa4kAHovNXZ3xYrFTm7

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