Transaction not yet indexed

53YyaK48C2h4b2sXj5Aa8cYnLD5Nhv9xZyfkeVMziw1ZNqJMu9t6RL19oTQAxnr35U8eugBRVFot824a438kGFS6

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