Transaction not yet indexed

21pTUpbKALAq5PmLA8uFZ8xqfYgMSWJ67ZsXqp6S2wJz2cRd6qUwZPPuFStfRpLEBUMfUt96Vs5ceCroMwpKrPFN

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