Transaction not yet indexed

5tSA19tKnsxDfKvgKhoYEDVe7MmgsMwRKB1nLweLPZPzaWFppt3w8FEU8MdoAmwQ1LwZxG19uDz3T6knxKzTYBRU

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