Transaction not yet indexed

21MB3CYF1oGD5a3erpRLPSCHjebuWz6xM1RwsSj6avNxBpizuYzgWdNsyEk5SgYKPtrc7WuzPztN5ooev9mELywZ

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