Transaction not yet indexed

WDuUBWH2eEjai7FSduBfbB6D1fofr4oWDsGaKTviq7kiTUkaNg5jJNScDZKB16t6fDwwFg2WWGyJQFaa4xfRatR

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