Transaction not yet indexed

5tMYMm9rsCAKs7DRvBR8DEbHS5SpqxAsAVeaNPDwbupAEDP4n4UWi6RNnmYvXofZvSb1bg91z1JH1TZzzokEBPS9

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