Transaction not yet indexed

21TbQ8eaPfaMjTir3Ef3vv6ihVxb2MUrij4Pt3p4RvkZL5jKqWjPfZUTmowYWo4kPxc7jZ69tAPZy3CEGY9okzmr

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