Transaction not yet indexed

66YkAd6Twnp61f1xanZqSXNfN2ijsJmFbsM2Rsjzyw6fgTbWP3DGjfsdGoqpkRU2P1msTTwx7xiPCDVE8U9G2FHT

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