Transaction not yet indexed

Ej6NK5t9aVTdqsKnrbw7bpMadmYLPSYTzbFy8Cs2ggBv4Nx5ymCYdHTfMxHBbbjRwJ3rcvyW2oD3wvJzUWXAKuN

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