Transaction not yet indexed

55LTZZ4mYWA8viUNiGo6kPP8t697qu8kRTMTmVUyQRSfMQ2qnQbfeUbmoHD7JrLf1jrwQrsG8PLUKfcsLWZwn8Sx

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