Transaction not yet indexed

21SZSws1MFQCTvDWLkDCs4Txbo3VtCF8y7jiVcqfaCXujb1eWLjDLQZGv7Nno31VjTafMPnrvgVi11AVVRj2zQCF

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