Transaction not yet indexed

55mfQWDrcZju3xpCYtXPUKNu7EdWdwqGkU7xwrvH1RvCpWuSWwrx85rpPEFKAaz4cpUGMLPuYcfw3QZ9Pv5tJExm

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