Transaction not yet indexed

21CjmgVmd3JmyNkhTAGtQazBzdSp8uJZZ5foifuqUad9sWqe1fYYyPU9F3uc3X3mdBcW1AUMXo8CgyLptugcZSeE

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