Transaction not yet indexed

21K5sdJwAsd8YXPTp59pBL53ABFUe9GHJjfWptCuimoNqyNkwDiWfyFuRuXJqnL4e59tpSQFgzoxz68eG9nPi2sk

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