Transaction not yet indexed

21jY18gfktLNRjDf2RbPc9raMieZmoa3LUVAM8HrU4D6FbNqDBKaUx3EaNk7kV2WApYNzUPoGM2qGf6tiLABS51A

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