Transaction not yet indexed

v21TX4ECwYpBSa8cuhaprB4A8txWiV8KnwEhn4bxGiT2tskdWJDG9wRcEEPUbfjEzqtBi4FLQUkttLFBGQwtESR

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