Transaction not yet indexed

53JPLBiKaanG7wnR5vHAcfAfyHg2dmZszLYfNzCnpzUmjPCkztdyhqzqsubT3KveVTRHSkFGXmRBPyYeuR3YFrSZ

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