Transaction not yet indexed

Xt1C9Z1S9LaAzABDM4hzvgLu8VdzVfhYc6pBVqajQaEYhpLWZaLFLLYYMFFMMVzvfS768jzK8kqQpRkH8CGPrPo

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