Transaction not yet indexed

UdmmTdLEDz2AyNjGnCKa1MEF2fSeNK16eYrGDxt2yui5R14APRjsMiTJGtXFm9YZjNkVgcYcPXivfpfow5NzdHd

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