Transaction not yet indexed

1tkZp8MAZTibbfdinPFALo6BeTmJEByT2SVVJcSCxTiJDa2yXqUwsBeUpg5B7aZREKhdrZVoQYtX2Ks1r2n2pem

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