Transaction not yet indexed

55ELDdpkSjG8iixF5mSjhrjgpE7eYeyFda5jseh5GG8b5Fgkqf64PS6G82NDdCVRAvppS8J4WewXoZcgHYQxSh51

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