Transaction not yet indexed

iSGJUmSrNaaDdyx68fXMP79PMNGCj7dtmoVaBb3wwMFN1ttiEdRKknPZoV3yrE3T2N82q9tC8EoLmJb6QvswkPB

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