Transaction not yet indexed

RRUFTUkuczz6pf2F3WPngwPxLguF6m7Q6BLF2yE1WQQL1d6aePyNjVS9ejCH2k2uPiqFPfCpTdnc9TBJkbzEfCL

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