Transaction not yet indexed

RErC6gQaUv3NGjfwGytgn8TwZbPKsZSVsHjvpuSPjA7qfSYkE4e2HwtWdr7P5GV1cBod3TFgcfEjVvdbd4Kycwf

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