Transaction not yet indexed

21buE5zvF4KdLvux2UA6RBU9mfT8tpngvd43S4tp1MFwMBvgPLonTN5TdkhMEeW6aRAMAF2hicjBcqxyYK8SQs7T

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