Transaction not yet indexed

21LB9GviPmKRe4qCWi7haaHM2Gc15Mysbf87Hy1CQ8wof1VniHQC4f2VUVdGKKJDAqqXV4CLJ5Hvq6eFX6JJj8RS

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