Transaction not yet indexed

21sB42jTMBYKvHQvxXnuqmDwyfHkoaPPGDGAqb5fWwPUddCkvbPH7cDvAWrCk2F6cojQpLNtfBkmKgCL7aCbPR5A

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