Transaction not yet indexed

UMecfTL728eVsKoASzD1DuXXtfjFVb81ZfiZ2VZcYk4aRk4WdjFecGLy7ZRxxUthJeGtEejp7ztmnnK8C8Pba1K

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