Transaction not yet indexed

53CRUhqvtpLRNzwKXVv7M1MiNoahpuAw5ck1HU4v6ioERWTqH2k7DUR83Z5ZW1sDM7aYHSnRmdpL6uKiVAZytk2F

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