Transaction not yet indexed

RQKJFGJszxamPQcS9B6TWLEeQBL6Tgrd3NEV8j1P9EZKXZp3ypKmkVctFZemao3Vik8tS6WDY6v5ZLTUUAsbkS2

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