Transaction not yet indexed

2u91LKAq8zqV4S7ML9pNiSWD1ARnEAFmvPpnzSrAyUnzckBuVHxmEqKsmf7gDawPCJoDDZQ5Lj8Wxzr7JBa5gJan

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