Transaction not yet indexed

YLL6JbxeRVF6Qgf6K11FfYtG3hYYpkgZY2t5V7H2ujWsvGP6dJAv8aC92sQmb7sDAdMVMEwhTRzCzDJRB26Yvi1

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