Transaction not yet indexed

542atgPdAP2vUzw3v56MurSGNTrNEaRxAJZSVcz4xeaGrp9YyZTmHjj8r9428tZPamsiXUoHvVtdiAtUoi4h22vT

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