Transaction not yet indexed

55ErVRdUnSuWQ31cEckTXnh3WyUcuuQPVasKUATMYJpSWDyfrJZ4BifZcDtwMCdcNQ2Kxy6k3ujRNyPW69CKdzDs

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