Transaction not yet indexed

21tcR8i2jXV2c9aWBcL3e2pRcpHkxm42A9qafwCG5rcK5B6nPBa7LjqsUe1mkWfnMFWgXR8rpAc66nwohvQr7KDa

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