Transaction not yet indexed

U6CTMsnFZKs2dVKGXYPD1NDXdyiABcr2TsbxHbpLkMUKTRe7koKM3TAv6qaEv1vYZ7F2nN2wu5SZJoDSM5fixVi

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