Transaction not yet indexed

53hWfCUjctcjJPyS4oyNPtQVVHeyNV4Gr8RqyLLMq5daFAky2FSttVPdoRCs7WvmYfH99khEhUdNz8uR6uA2z4xG

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