Transaction not yet indexed

53c2GY8gXKTxuW2ZcvzcSA1pS9dFSdyTzSWzAQQMfPZsiKi75tt7ECp8Xxtqhz2KD2HsXEDdTwpKWpVLLGKkkukP

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