Transaction not yet indexed

xC8iDCMTdKM85tAZAs4mxPHuvjVj2fv2fZShzqLoSzJ1QvcDCwUu2p3iuxWVtmuBrGi7pi1sGGDaq1WQTZA7Po6

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