Transaction not yet indexed

21MBbRGvFGD6PU1tD34Mcka24iEduBYUnKVH2SMZfxN89BECnkuGbk8cxmVDtGjLdFG99wFjNZaBf4viRjKczCfC

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