Transaction not yet indexed

21ZvknfWpf97A8XtwhpySLPXxDEDjQTckwxoHRRbYc5mnVfgKbC2eZpAvGKno8jKLQMLQpgPtfQBdfx5L4ibWFGh

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