Transaction not yet indexed

21b6hWTCF2dLo8ENAkQqsRYeoQJZ8K9BCX5ns7jSan4pER3jSCLE19fLuTWm2eX2aNNtNoKK7bcWbsadY5zkM6LV

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