Transaction not yet indexed

543PnxVHXwEhXbQN3DpTDjgcSFo6wFWZscTCQNKpNQWDTmRbKnLCA6UYMdu16sUx2KG7o274p5SRfZg8kQpmcTaG

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