Transaction not yet indexed

21xkLS8MAWDBTzQE5ZuocfpQPFYEuqfkthDt5tESd1JBo6spPiBAZcu1ZkRedJCEx3xv9mBPZXXGi4jauP2uHkYG

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