Transaction not yet indexed

53MN9RUy6aQVpUfPRNCi5mSVufFSkUaF75WMSwe5jCd4ZZmAy6BiyH2i1P6WEmRSdphuzBAjL2UhkpUADEf6TyN1

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