Transaction not yet indexed

Pp3gb5KoRsXcmkszSAv8Gnc1r88vybvA4ApYQdbfZ1kMQfNvn8zGrkVxXUCgcPRMzrY8aYAfcPLG1QakahaF5GE

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