Transaction not yet indexed

iSsMEwBRNP3FNfby7Bsyn78vKXuRjWz3GSkm9LALyDWiZidxvAzGprmdLHRFUcBRxTFC7prDxdFCu71iVkv9Mrn

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