Transaction not yet indexed

MTWECxdK8X3ppSf9HVRVViAeVMWxsL2FZzmCu2Rvxuc7NfRLTLkWe1Uppbk5Sat2XSSTdLNuV68jKMSoVzf3NpW

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