Transaction not yet indexed

21EMZVPaSyRzscEYA97Qd5VBsiJRNpFYSLHsPifC49FdbQhB5pkU2fGUEd8gaac9AtUVxkfrm1paTU8RZqujxBgQ

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