Transaction not yet indexed

RSe6ExWLzwmDGnjGW5Gm6kdpaGGdhajk9n2r61C2TsFJLdXhEnPT3bPuPcj5i1kMbQPWwZampXsiB9us9kqgEAv

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