Transaction not yet indexed

4ubyEQDA87csA53CQLkBJvNc7zfxaDWKvSnZ6XjXHNdQepqGscSRDpRNZJhTq3em1cUpaX2ZrynL2R9DEcdFHLdP

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