Transaction not yet indexed

66Z2u5aDzy7pNRuBgKxD8uYLorPMQEz2mFxACKaWnFSQkTETF9t2TKD3gFb39DCfRsVNBbiKY9ry1YUQKw5XPcpX

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