Transaction not yet indexed

21UaCeR1cw5eGMQPs1bZgnZckCyRF6HWKfbdtDbogmC5EJXwqbWWdtx2U6AzBXcK65LvNE2sNoSLLYNHEYZy5g69

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