Transaction not yet indexed

mLKefhdTmoBjdSdy88LW1b7jh8HLjQk8fipWyb2StZ4RabbY2aQVpJ1eouqnqSBWjrdvf766nfdqgv4BFPv7JU7

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