Transaction not yet indexed

HEC3HAEwkdRVJjkYSqaVAeav48k5PbXKRxLAUNbDoXCnH3HjjYvZxpH4LtPS366v5uy1SCkeLJs8A1ssrccGTHN

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