Transaction not yet indexed

5kFv5k87z3ka4D1xVaqwVPhZYB1b2V1RQoYCZHmRuJoZswgd6Cd3ynShPTThKjjqEwgMtBdhvXnrDvPTVTt2vP21

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