Transaction not yet indexed

21mEibpGAWd14cuBqcXwMuiLd3b85cm24UN6Md5v3fToUus1Av5hXZJyr6FbdMRCqpjQMM3hU4XKYmcv3RNbgmGY

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