Transaction not yet indexed

66DXzEMRF1Q4L8dvVWjVV5Qn8HeyvR5795c8ejY5mEPMKatPGZpvEQNU4uCnWAe9PpWF3VzRGQo2MAvSh8bKkkcx

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