Transaction not yet indexed

21PcKBWQuEk3v3mXpoQD1TsJAtTjAgM9hR9n8REhv9KnapBZ7UpKinkPRQjvVZ1EA94UZY3dNcqboYWcphSWrt6Y

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