Transaction not yet indexed

21Kg1cgVF9vbHis4NDKvPxFZj3PTL4LLAPCr2wfhAM7EPRMNdNMdib5vbJSM8aENZBsRgUmSUhhKCsTcd3mBT1LH

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