Transaction not yet indexed

RWFvYKK2sqqRV4QFPFMy5nxJ8yhsfgzqzhJWr48ryRm956qbpMoL1SLNimjFdfhEsNpTJPfRQyJuWj3sP3M4eV7

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