Transaction not yet indexed

21SYjaTvHefVjYdig5vhK4foHfjPfbXHUXc3bWH4d4eDXVQYiknR1MUPGLuHpt9kPSsFKXyKSutzZAQAQbmeSTxz

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