Transaction not yet indexed

5u1pRVHCJ8jnSUmKJ4XexE8gfsTkTTwtFPFbuSpvrbsiMuvFDEpntaXFjsFqruujP7YuYMvdeF5EZXVsRQx2T7z4

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