Transaction not yet indexed

MTSKeXDCYAYMHVZwd6MDkWVYoqS5WLSwRHAob8iQogbmwfuG3EKLwWiF4kw2R5i9ps5KQeJb8bfDGEAL9bw8GSF

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