Transaction not yet indexed

21LdrGFj33RmHnCHmm4dfkbMQqrhKwdsZqEMJMAwiMJULphAA4XBSdGkry1yXBdAcnnSAFMrHu6rUyMfU8a2APaZ

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