Transaction not yet indexed

21HBTTRbWjAxjF3mVLLVdimZNL6X3vjp3uYfiotfs1vTrE6t84bFHEcCBuCSkt4TyLFzmbBLyC5T1f5nmLtR4Uxq

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