Transaction not yet indexed

66gTU5U668YAYLvc8PVvZP6FPjD1aYfGqm8VVjTmjZ91VyR2NZF8QXaMP1vMpkiAp3t4QExPbyKyhsdt2AXiiDJ1

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