Transaction not yet indexed

21o7jBUS4er2yk5nui5qP888VuPuCBH4oj8A3gFV7CpiKQCbC2soYXPGXxRcxrSYDvCTkjTabYwKwNUk6shRMbMN

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