Transaction not yet indexed

EQn68SnRGTMwus8DG6PZf4ip1Ltnm3iGsQrSU7oGK5SsWu8EZ4r1kqpJrTWLAWsPXsEcDFveBiUZmp8sccCXJRw

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