Transaction not yet indexed

NM7TowTZALYgJUifumTjmfN6aQH8a7pXJ4H254ni8W4F8xS3SSuLjfeHS4eosaWU8dUtfTMuFhPZ1kNhidrd6NV

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