Transaction not yet indexed

5UBb1zBLxcY3eN3eK7jChhPDdyhMydcnkjAHiW7TdfwHaShH1cAWZLqhSSt85FQ7MP3VBDD2vFPqWVTSbUtDYdk2

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