Transaction not yet indexed

EKRzZZFjRTwDqGRgkAzqqxoV9G1kKAexVnqFhcFSXmZrYiBgGhmVVRbKYdGsKkr1RmJtQPiSjphq7vLmkQ3T149

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