Transaction not yet indexed

YBAMT4VfK8eMZ5VDwJ4FKTk2GdwQzd9DRE9pf5eHXCFKke3adMrFcUEYF6xDAdUZbvHT3aQbV68gTRFiZU2dfxr

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