Transaction not yet indexed

21fuuy2848zdznx7VpWbW75E7LZNuKGhBEdEG8U643Ze5ZwqoVQ42X4HiqERCf7N29TGpJDVYQQPP7MzVx5Jm6cq

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