Transaction not yet indexed

2x66fUkWNrTNngst12V32ALPqx2ESpadPh9P2jt1tsihYVgvKfNKJ8YoAr8ttcox6crEdy9fa5wUgfSFwH4HfRX7

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