Transaction not yet indexed

491hEXKF9Uf4DHkcsC5nSvHChdfw71D6kfo14q2xLsQTpP3wB3AFp38Mj9uRJv2fyKMKLs1QevboB6YAXQToE12

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