Transaction not yet indexed

21JNBbp2Khn8hrPbDWRFizuePCWGiACdsKyMVG43rdYNoZqGbPGDubBLbfLefWhkZYP1yH8XgsrT4e4vZgjf4Xgc

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