Transaction not yet indexed

MEJckrqwRFjGSdzv2EzjCm5aZxfHoNxJQnSAMSQWmw3aDMvDP2befa4bTSbbZvg9StVUbNf3dP7RrXMfYTEEr6e

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