Transaction not yet indexed

SGKFEuuwhYfrrCYuiFS4Nf6Mh1z3nfjP6duVGQPXmQTCRGgjhRVKFc6Zzi747UHkuYoctnuidA8UkzWzAhwJSSG

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