Transaction not yet indexed

55UnrLW93KpECSCDCUT1YJXFUtYZLXQEaxZ18cVaEMb58JrN6dDqLSdTtqAqQXskE9W8e63r7KvFPK5su2B5EgWm

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