Transaction not yet indexed

5b6nRNA19sLSK3mCZhWR2gc6WWcKgrbj8HiEcXpBsdAeBHtwPVZVuSUyFDzX72eesTLNT1dYxUEFXk3kj4R7qqp4

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