Transaction not yet indexed

ME8GrHRcUfiB3doMfzfGUkGC8t5i9i7fV9aaALqjGFKZ1o6BRq4Sux4497zCZp1F4JviqeQLvQ56Um1GiCyPrt7

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