Transaction not yet indexed

2u4AdCaSWH4vpPnJcPd6Bnxyyi3JVVNyGqpGvb2QcdQrAzie8v73VdRix6Cin5xVa2bQLnMy5vvVnRmRS7MZabRk

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