Transaction not yet indexed

55v6KbcCohYcDhZnFVPPPCMjmLr5zpLBH4gDUZqCbcaWkbjkLnSYsKXjV178aaZ6mYS3sLeMMwhKDV9RYR7SvnMM

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