Transaction not yet indexed

Du21iHFYSKUUpCpcHUs6NoHtGD2QAsfue4btCDPF9oHiJn2kfXLqGHLqFqQCbFhr1avxcW6CDnD7RMfD1uc47Jf

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