Transaction not yet indexed

2k6TK4QSs6AT1rUvzXJXBNXRmTtt5NtwuGYnn8zKeb5e8vuPK99qSEYEVmqVqMic2QNnoCaHeTAJ3QxwSWzZimA1

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