Transaction not yet indexed

66Mz7v23LPs6RzAXwC85mTFRKKLh7dS4GNxVriS799jbwu1q9sAHCGrQ6Pto8VrBAYFCWLTdD3rK6BADE42RYZL2

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