Transaction not yet indexed

5h6XUKfxr1Ncdru2vbrkkczDvAhHE4CEvaQfFCkAt4F6ynGBpjsz3cpZ1B2iiAp6XG9EtZPmJbaoNUg2QP2tDEaE

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