Transaction not yet indexed

vP991ZswfC5oe1SuJdFnPwKw2UnYQmDSswXGjo9gNc3zc4VCsez6TYayvFhEPuLGLyBes5bw65YYbRgQmM2xwSX

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