Transaction not yet indexed

5mMH8yTDsKFDAuZkEBh3QbFG21gERMmEVMFbFcF6N2ez7mafCafqsfQhN2S2a4MCZmcCAE3eH1wWAVFH3V3SbT29

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