Transaction not yet indexed

3EMDUk5fabaJf4cVrmBguSjndd34aGqrQgcrQ5wuVMPkEGPHrPEgKe3MY6cfRXAJEZNT5LCj7PY3tq7acUkEdZc6

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