Transaction not yet indexed

21E4aFYetYFmEiREVXjZAUJYYpQpnixTXKCcASrCd3Un7jQynvUTLKLKpbBs2kywDMVB1zULnp6LSywN4eujGaF5

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