Transaction not yet indexed

53spL3YR8XecKsvNEVQEtb3PpyuUtMAjhQs6kbyqzGHdv1C7fedx7DCNFSD6U7PMaPFshypUAAexP2Bqwh9UQMz8

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