Transaction not yet indexed

MEzBaYeEmeXxKCDpkxbtKrGzWPqgEhsHimar5Bd28KtGNMrL4GGQH6EViAVQ5EpWRfSSWjtPV4ZuB1RJNeZeJ9i

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