Transaction not yet indexed

53PF6tmMiMHdCmLbK6nVUtT68svz6mswtzCmsfgY5d1LAPs34sHGCHDvRUCieXXaJ6GJxGfVH5DbMGGyiu2zCL9f

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