Transaction not yet indexed

53v6S4ckjuSFnS7yPcBbXecah42H2QBQjSUdUj5o65bb1sqfDujHiuuRbWueqbUbjJJAVPpyBNyJodwnQRLEY5Bt

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