Transaction not yet indexed

5Q728MtaUS48XqxHiHP4zSPbFeorbYMRCYpGw4XJggavh2MtYf2RZTJXB6eiGuafAwsrkN99cvBWqmrYo8w8ZyAr

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