Transaction not yet indexed

2R6u968AdKDpv2PyzNMqrf8RWLpnp2b5TcMuwje7A3pHtftSqbo6G9anKA7T7ByayAhQQ1VFi2SUVBSPZxoUYFv1

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