Transaction not yet indexed

53JKMeMERkny5k6fAF5D4577HBv5riaitT4o4tKnxSFTVVBJDKJZhegWrQoSMe4B6A5d2UuR6khLzY8GVbB9ZPHJ

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