Transaction not yet indexed

21pmgBCrqXBmAaWwMF3uiTZhoc6xiVoGXwCuCiS9HJk8ChjhpShmrn1tkpHiie9pAqBgXP9ZSgK4epXBFd6c5gaV

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