Transaction not yet indexed

RKEfBf4PWohXwUjPcwu58AHucQbKMtZYrJacH1Ydsnr8bDiFgQcRkd3NrogC3Vj1PAk3yjVBdu18fiUTwT3Tmq4

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