Transaction not yet indexed

5u6E3dsnfQw14wfdp9vB7L13CgnsrHfsjLHZbympaxD1aDGg1vjh9QjcCaXbCWC7gvrjJ8qSERMRQ68b5K3gMSAi

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