Transaction not yet indexed

5b66FAdo2BUiCTd8oDYEwDCpNic4D1FNuTF1ZMuNa4AC3BCimsAaZu2dNwVk9bdd8t3YtMV1BAQ9dUqsDo15j8D7

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