Transaction not yet indexed

53p51ZazzfVYYqNFAPYYjjeck4viJJKFiq2vw7AE9Xhe4SiPkz4eTA6MK4D2hUNj6Q3R3WYTDygiWdePZnUtUWLV

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