Transaction not yet indexed

21H5N8g5sTFesPSC3pXe752zGwrBaii7ZqwPbXsYAYZuVMBrJ742xH7cDMhhFsfTvXGadVXktRpW7CXwZ6FmNkm1

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