Transaction not yet indexed

2U16WiYW1DVCSkqXFuQC86QyB77jKGeMhrSEfLUCyZnjRUfP3xYDbE2LGecxExHnRcxxGFcdk8CedCDEpRyUsZ3J

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