Transaction not yet indexed

21A8RC6q5Z2d2Eev2W7rjJhCQ4RhN9gp1P8W9CfQQM6nw8msGpML4rGvNRbWWW4FZwvLdnErLidn1AtpZCR21TaQ

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