Transaction not yet indexed

21Y7VHTUbH663ByofsGXZFrp7DLLq3MJiTdJnqf7YWgA9aj8kcitg32xiCZwZgbjD44enV2Zndabh42qMDkHX7Gv

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