Transaction not yet indexed

53VN9y5kzQtr11GeYjYRjjF2qDEAzfTfvWNGSwE6hgKMgnQb1JB2qXLHVCq7tfVqq5FHeFazDLC3AP8jE99nNuYT

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