Transaction not yet indexed

21eCw5ZXu1FAttmMchmfAzqpShPEaG2HWksYTUawVsG21xkiRMidUG1wfi1pyMsRDfWCa4MFVPj4jrdAr7QTj8Lv

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