Transaction not yet indexed

56UPFDCwJ2ANCxQRX9ct9P1AcEVVwpY7knzqQBv5wErs7U5WZyfTSNFvsPyuzpmbBKttvyNpQuEwcjQ8H2byXevZ

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