Transaction not yet indexed

21iU1kARrYVQRzfugDuh76K3Cnz96e2pSPadTznFNqMpgPVi1w2KtfxsZdRo5Yhsmo8KD3YXRQkseVk7YVbrLbVb

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