Transaction not yet indexed

526VmHKAX7Ruz7u9YbooQqGViu4kfTe3SrGf2HB3cwmEK7FL1DqNDR6v1DYDsdYaXrUPQNV6xVGgPuGppPv7aUGu

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