Transaction not yet indexed

21tcVBbTSCVLZmafLuwqMKa7KWNuscQ622D1m9GC2qsMMY2TCXjDB1rqL2W44qumymsxBXKGCJyyLfMzAHGYmt1q

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