Transaction not yet indexed

EK88jQYNzSMwxJXc2cUvHZ7NAQTsTMaPERqo9pKoSRM5b7owXDQoB9uhWUctUemufPRpX3xhYaRDSAVAQFA6pmN

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