Transaction not yet indexed

mb13qWDSAs8nxP47KqSYnwAgAKtmDaBZ4RAtAgnxaW5ruMXZTymCEZuHRqyW51SkPFAfAVVLo1EMLGXRaLfk8bS

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