Transaction not yet indexed

2u555pE9w3XqGwZqLc5DAFkx3KJsCqD8Eu5uBZNppzpSEsY2fhijkiozDKjjRWUFQ2UFeuVee1jLKaPqaNynLRAQ

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