Transaction not yet indexed

21mZ2QmeLCbcvD4tbKqAGXws5UYD1jk7G5oUvkHP55Z2cK4y66idTmPUz84HitBaBbMDU5skiPAUSx1DgmroQx8e

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