Transaction not yet indexed

21AmB9EGQzVBQyf53vMB6vYQzFCtrsU4RMvNc5KcH2gKukkmJjdQo3gNR4KB3esgBSZLNzWeqHa1ASwWqWuPsi2W

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