Transaction not yet indexed

QUAMNpmPBzGUnXs2suoiGWt7FMVSipaA4ZSSZa1eg4i2YvjJaMZnqkNEV7YW1P9zMUiSQnDR8AXKPHywCfwEPJh

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