Transaction not yet indexed

MrdKME4U7MDxk5r1mK119Y3WRy8mT2NDhZKMbBz33Wt8s8AHehiWzbGmkv8QwwgqDwoWBZc2HBuwaiN1CK2FttJ

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