Transaction not yet indexed

21k7kReuzd5R86K5u86YFz4GsSot9zkpJtq33e7Ni9ZbjNtSNsFZ7N9Pgwyf1GheFjFBwnGzPqpUVWuSzzzjpBwJ

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