Transaction not yet indexed

mo3souKiAPjAGn56TTgHNQEeVgKvHFszQLGkcPmFRQoU6PCDuuRv8gSXeMSnuzJprPJ4Hw3H6iNK9ssCZSyqjzQ

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