Transaction not yet indexed

ME7rDMSgHFFKUt9aMsdqSXwY4wDNNywS1THmkUPYhtYaFaWbANSSUAwEqAYE86W47Xyw7RLk4ChkvrENeNtsEFh

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