Transaction not yet indexed

21LQWakVC5NPb7t1oDEUs4Lhe4AMFgwTaQJzMVxZzpcirb3i3oHq7pdd4YzaXDPz4RFUn9myvqHQDjSoFpqMs2Tj

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