Transaction not yet indexed

53CnZ8vLUqHSFih3cn4TEQL6THaVysoq3Z31at2AtoMVJEkoTymc5ZNfj7mxj4mMfUhv6pRkQJECmXgbXyeWPGv

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