Transaction not yet indexed

UcpxP6bRhsd8qpzi7xwVrKvfyptAePEMRhmJZCMjdmZpVMkPtWAFU5WpPzgRJmRAMhToGhbZoud1BU2TDQcCdHM

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