Transaction not yet indexed

RHphT5ruHozDCiBbJZZM3MgiYCGwRCBFKHoaTd2xpKZsoA7dj4fYkuyDppVNt9SZGgGMPXMh66GrFwKFiGML11i

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