Transaction not yet indexed

666UkbBaj1bw4cQsPYBeR3y9LQqVUrU4eN8Xj8h2kFDoLdPHPRfHeNh9jwjaGrRakF4XFihSDU8r3vvviZsGTG1o

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