Transaction not yet indexed

21pbrkuoGUufnTiX6SYiL6he4j8TQbRN8SG4cSe5moTvGVMBAvpSUs7FBTZG16ySEWg1699wMyducb9oKs2MoNCE

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