Transaction not yet indexed

5988CEfeG5aE2GfzP6hv7u4K2REqMHDVzSPsVmUX243cQL8SfjxPCRYRk9rMVKrPhH1mT1jsfSvbWDoscNjbzcPV

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