Transaction not yet indexed

21GfUD4AmC149Tj1PEgfAyzk3bBjyFfMr1NvcyQgEeCLDANSascPR7CifZyYMc6XdNTexnCRnuVBT1fKSJx2vxuA

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