Transaction not yet indexed

66HYv2GCTLWCKAfa31G3gQDPsAD1Y3EsfRUgM7uLF4fHfe3kKYjVgp5DHRWpZn9nshjcP1q5j1XvNeNbgmY6TjSr

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