Transaction not yet indexed

5S1BuWAPSDaUfoXg5hux9AMfFNnSAQN1z6nfWE2tjhRyhDjem1wkyLc8dEpcMC9f3kwt6akX7AJtC9iczfdS6UVF

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