Transaction not yet indexed

2u56RzekqqCfMzjpJyqpUFFJCLdBNEQe9MCHVbBsQ3ByXi8eEfEDbkoJyJA4VSu7g9oYoDU2krgU7HiikfZM9FW1

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