Transaction not yet indexed

21c3pufN2JJgb3FeoEN5Jf3ehG6uMmYsyJrSko3bEGfpspsiL2ACihRA5eM8p5uYYoqBWPRpX4H7xNw2L1r6zFax

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