Transaction not yet indexed

Y2U6gkTY6kcCE2owfMTGved68DdpcDXSpXejJS8RvDtghvXM67Yikr7tsmdtzuR87kev8CWHxGe9xYCGMPPFugQ

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