Transaction not yet indexed

u5B6b6bLPTCdSWmwoQntHc5HseMPYAigke6uEaVU9hNVcwUqMFLebLuf2E6ArZBuryc4mZVDYgp8NsVspDcsc97

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