Transaction not yet indexed

MBQqS51Jzq2Arm83g1YRyH9tkHuGR3uM3jVPQdgrLLgEJpnxiDYA3S35fRYkopjANbSdFSrfwYFiaRHuafW5RAj

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